Anatomical identification of an auditory pathway from a nucleus of the lateral lemniscal system to the frontal telencephalon (nucleus basalis) of the pigeon.

abstract：:Altered dopamine regulation in the medial prefrontal cortex has been linked to drug abuse and disorders such as schizophrenia. Heterogeneous expression of the dopamine transporter, as well as the ability of the norepinephrine transporter to clear dopamine in the prefrontal cortex, delineates two potential sites for th...

journal_title：Brain research

authors： Mazei MS,Pluto CP,Kirkbride B,Pehek EA

更新日期：2002-05-17 00:00:00

abstract：:Rats were anesthetized with a continuous infusion of pentobarbital. First we showed that electroacupuncture (EA) suppressed the tail flick nociceptive reflex. Naltrexone (a long acting opiate antagonist) was given either intravenously or intrathecally to attempt to block this EA effect. The naltrexone prevented this E...

journal_title：Brain research

authors： Pomeranz B,Bibic L

更新日期：1988-06-14 00:00:00

abstract：:Estrogens exert a wide variety of actions on reproductive and non-reproductive functions. These effects are mediated by slow and long lasting genomic as well as rapid and transient non-genomic mechanisms. Besides the host of studies demonstrating the role of genomic actions at the physiological and behavioral level, m...

journal_title：Brain research

authors： Cornil CA,Ball GF,Balthazart J

更新日期：2006-12-18 00:00:00

abstract：:Rats were given sham, cortical, or hippocampal lesions and sacrificed 7 or 28 days following surgery. Levels of norepinephrine, dopamine, and the major dopamine metabolites, 3,4-dihydroxyphenylacetic acid and homovanillic acid (HVA), were assayed in 3 brain regions. At day 7 there was a decrease in dopamine utilizatio...

journal_title：Brain research

authors： Springer JE,Isaacson RL

更新日期：1982-12-02 00:00:00

abstract：:Following transection of a peripheral nerve in mice, a newly synthesized neurotropic pyrimidine compound, MS-818 was administered intraperitoneally at a dose of 1 mg kg-1 b.wt. day-1. The film model experiments for analyzing the early growth of axonal regeneration suggested that MS-818 activated Schwann cells which mi...

journal_title：Brain research

authors： Torigoe K,Awaya A

更新日期：1998-03-23 00:00:00

abstract：:Ontogenic development of the dopaminergic system in rat brain was investigated. This was accomplished by monitoring changes in postsynaptic dopamine receptor formation and presynaptic dopamine content in the midbrain tegmentum, frontal cortex and corpus striatum from the 18th day of gestation through adulthood. The do...

journal_title：Brain research

authors： Noisin EL,Thomas WE

更新日期：1988-06-01 00:00:00

abstract：:The activities of 5'-nucleotidase (EC 3.1.3.5) and of 2',3'-cyclic nucleotide 3'-phosphohydrolase (CNP) (EC 3.1.4.37) were measured in crude membrane preparations from 6 brain regions of hypothyroid rats 31 days and 42 days after conception (8-9 days and 19-20 days after birth respectively) and from normal rats 31, 36...

journal_title：Brain research

authors： King RA,Smith RM,Dreosti IE

更新日期：1983-04-01 00:00:00

abstract：:The neuropeptide alpha-melanocyte-stimulating hormone (alpha-MSH) is synthesized by discrete populations of hypothalamic neurons which project in different brain regions including the cerebral cortex, hippocampus and amygdala nuclei. The purpose of the present study was to identify the alpha-MSH-immunoreactive species...

journal_title：Brain research

authors： Bunel DT,Delbende C,Blasquez C,Jegou S,Vaudry H

更新日期：1990-04-16 00:00:00

abstract：:The effect of serotonin agonists on the rhythmic excretion of the melatonin metabolite 6-sulphatoxymelatonin was examined in rats. The animals were maintained in 12L:12D and administered saline, quipazine (10 mg/kg), (+/-)-2-propylamino-8-hydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide (8-OH-DPAT, 5 mg/kg) or buspi...

journal_title：Brain research

authors： Kennaway DJ,Rowe SA,Ferguson SA

更新日期：1996-10-21 00:00:00

abstract：:Febrile seizure (FS) remains the most common childhood neurological emergency. Although many studies have been done, controversy exists as to whether these seizures are associated with a significant risk for cognitive impairment. The aim of our study is to check whether there is a spatial learning and memory deficit i...

journal_title：Brain research

authors： Xiong Y,Zhou H,Zhang L

更新日期：2014-04-04 00:00:00

abstract：:Neuronal degeneration was detected in the tenia tecta and other regions of the anterior limbic system of male weanling rats 3 days after four doses of 5 mg/kg d-amphetamine (4 x 5 mg/kg AMPH) when seizures occurred during AMPH exposure. Neurodegeneration in the parietal cortex, loss of tyrosine hydroxylase immunoreact...

journal_title：Brain research

authors： Bowyer JF

更新日期：2000-12-08 00:00:00

abstract：:We measured the effect of high PCO (500-550 Torr) on the pHi and [Ca2+]i in cultured glomus cells of adult rat carotid body (CB) as a test of the two models currently proposed for the mechanism of CB chemoreception. The metabolic model postulates that the rise in glomus cell [Ca2+]i, the initiating reaction in the sig...

journal_title：Brain research

authors： Mokashi A,Roy A,Rozanov C,Osanai S,Storey BT,Lahiri S

更新日期：1998-08-24 00:00:00

abstract：:The effect of the sulfonamide derivative sulthiame (Ospolot) on voltage-operated sodium channels was investigated in acutely isolated neurons from the guinea pig hippocampus using the whole-cell patch-clamp technique. Sulthiame in a concentration of 10 microg/ml reduced the inactivating sodium currents without affecti...

journal_title：Brain research

authors： Madeja M,Wolf C,Speckmann EJ

更新日期：2001-05-04 00:00:00

abstract：:Recent evidence suggest that the blockade of cannabinoid CB1 receptors might be beneficial to alleviate motor inhibition typical of Parkinson's disease (PD). In the present study, we have explored the motor effects of rimonabant, a selective antagonist of CB1 receptors, in a rat model of PD generated by an intracerebr...

journal_title：Brain research

authors： González S,Scorticati C,García-Arencibia M,de Miguel R,Ramos JA,Fernández-Ruiz J

更新日期：2006-02-16 00:00:00

abstract：:The amplitude of the acoustic startle reflex can be modulated by exposure to aversive stimuli or other conditions which evoke a state of fear. The neurotransmitters involved in this modulation are currently being investigated. Unilateral local infusion of corticotropin-releasing hormone (CRH; 0, 10, 20, 40 and 80 ng) ...

journal_title：Brain research

authors： Birnbaum SG,Davis M

更新日期：1998-01-26 00:00:00

abstract：:There is evidence that D1 and D2 dopamine receptor subtypes coexist at the cellular level in the striatum and act synergistically to mediate the effects of dopamine. Other data suggest that these receptor subtypes are largely segregated in different striatal projection pathways. We used in situ hybridization in serial...

journal_title：Brain research

authors： Lester J,Fink S,Aronin N,DiFiglia M

更新日期：1993-09-03 00:00:00

abstract：:Using an isolated neonatal rat spinal cord preparation, we have studied the ability of hydrogen peroxide to act as a source of oxygen for mammalian central nervous system (CNS) maintained in vitro. We report here that hydrogen peroxide, in low concentrations (0.001-0.004%), can effectively provide the only source, or ...

journal_title：Brain research

authors： Walton K,Fulton B

更新日期：1983-11-14 00:00:00

abstract：:The growth inhibitory factor (GIF) is a new metallothionein (MT)-like protein that is downregulated in Alzheimer's disease (AD) brain. The biological function of GIF has not been fully clarified yet. We have raised an antibody to the synthetic polypeptide that is specific for rat GIF. The purified antibody reacted to ...

journal_title：Brain research

authors： Hozumi I,Inuzuka T,Hiraiwa M,Uchida Y,Anezaki T,Ishiguro H,Kobayashi H,Uda Y,Miyatake T,Tsuji S

更新日期：1995-08-07 00:00:00

abstract：:In vitro evidence indicates that norepinephrine release in the mammalian hippocampus is modulated by glutamate receptors. With the use of microdialysis, we have now evaluated the role of ionotropic glutamate receptors in the regulation of hippocampal norepinephrine output in vivo. Stimulation of N-methyl-D-aspartate (...

journal_title：Brain research

authors： Dazzi L,Matzeu A,Biggio G

更新日期：2011-04-22 00:00:00

abstract：:The effects of natural (mechanical and gustatory) stimulation of the nasopharynx or electrical stimulation of the pharyngeal branch of the glossopharyngeal (PH-IXth) nerve on the changes in heart rate (HR) and arterial blood pressure (BP) were investigated in paralyzed and anesthetized rats. Afferent responses in the ...

journal_title：Brain research

authors： Hanamori T,Ishiko N

更新日期：1993-08-13 00:00:00

abstract：:We studied the effects of transcranial magnetic stimulation (TMS) on muscle activation patterns and joint kinematics during oscillatory movements of a joint within a two-joint (elbow-wrist) synergy. Healthy young adults (N=8) performed cyclic movements in one of the joints while the other joint was or was not involved...

journal_title：Brain research

authors： Latash ML,Danion F,Bonnard M

更新日期：2003-01-31 00:00:00

abstract：:At two weeks post-transplantation, sciatic nerves inserted into the lesioned septo-hippocampal pathway contain NGF levels more than twice that of normal nerves. These transplanted nerves also contain regenerating cholinergic axons. Moreover, transplanted animals exhibit septal NGF levels that are significantly greater...

journal_title：Brain research

authors： Messersmith DJ,Fabrazzo M,Mocchetti I,Kromer LF

更新日期：1991-08-23 00:00:00

abstract：:Amyloid deposition, a histopathological feature of Alzheimer's disease brain, may be the underlying cause of this disease. The isolation of enzymes involved in both the normal and aberrant or alternative processing of the beta-amyloid precursor protein may lead to an understanding of how beta-protein, the major compon...

journal_title：Brain research

authors： Razzaboni BL,Papastoitsis G,Koo EH,Abraham CR

更新日期：1992-09-04 00:00:00

abstract：:Partial sciatic nerve ligation in mice caused a marked and persistent decrease in the latency of paw withdrawal from a thermal stimulus only on the ipsilateral side. This thermal hyperalgesia was abolished by repeated intrathecal pretreatment with a specific antibody to brain-derived neurotrophic factor (BDNF), but no...

journal_title：Brain research

authors： Yajima Y,Narita M,Narita M,Matsumoto N,Suzuki T

更新日期：2002-12-27 00:00:00

abstract：:The solitary tract nucleus (NTS) is the termination site for cranial visceral afferents-peripheral primary afferent neurons which differ by phenotype (e.g. myelinated and unmyelinated). These afferents have very uniform glutamate release properties calculated by variance mean analysis. In the present study, we optical...

journal_title：Brain research

authors： Jin YH,Cahill EA,Fernandes LG,Wang X,Chen W,Smith SM,Andresen MC

更新日期：2010-02-02 00:00:00

abstract：:High-intensity stimulation of the supraorbital region elicits, together with a blink reflex, a reflex inhibition of the jaw-closing muscles in normal man. The response differs from the well known inhibition obtained by intra- and perioral stimulation in two main features. Firstly, it consists of a single late silent p...

journal_title：Brain research

authors： Cruccu G,Agostino R,Lahuerta J,Manfredi M

更新日期：1986-04-23 00:00:00

abstract：:The effect of electrical stimulation of the prefrontal cortex (PFC) on acetylcholine (ACh) release in the dorsal striatum was investigated using on line in vivo microdialysis. ACh output was sampled before, during and after 20-min periods of 50 and 100 microA stimulation in awake, unrestrained rats. Both currents incr...

journal_title：Brain research

authors： Taber MT,Fibiger HC

更新日期：1994-03-14 00:00:00

abstract：:The neurophysiological effects of a novel, orally active, competitive N-methyl-D-aspartate (NMDA) receptor antagonist (DL-(E)-2-amino-4-methyl-5-phosphono-3-pentenoic acid ethyl ester), CGP 39551, on the high pressure neurological syndrome (HPNS) were investigated in the non-human primate Papio anubis. Six animals wer...

journal_title：Brain research

authors： Pearce PC,Halsey MJ,Maclean CJ,Ward EM,Pearson J,Henley M,Meldrum BS

更新日期：1993-09-17 00:00:00

abstract：:In the adult rabbit, the somatostatin-immunoreactive neurons are seen in all visual cortical layers, with the majority of them being found in layers II-III, V and VI. During postnatal development, we can see labeled cells in layer VI at birth and in layers V and VI on the 3rd day. The labeled cells are seen in layers ...

journal_title：Brain research

authors： Ramón y Cajal-Agüeras S,Contamina P,Parra P,Martinez-Millán L,De Carlos JA,Ramo C

更新日期：1985-12-16 00:00:00

abstract：:Photic entrainment of the circadian oscillator located in the hypothalamic suprachiasmatic nucleus (SCN) is considered to be mediated at least partly by release of glutamate from the retinal presynaptic nerve terminals acting via a NMDA receptor. Several NMDA receptor subtypes have been cloned and expressed in model s...

journal_title：Brain research

authors： Mikkelsen JD,Larsen PJ,Ebling FJ

更新日期：1993-12-31 00:00:00